#include <stdio.h>

#include <stdlib.h>

#include <unistd.h>

void

__attribute ((constructor))

init (void)

{

  puts ("init DSO");

  static char str[] = "SOMETHING_NOBODY_USES=something_else";

  if (putenv (str) != 0)

    {

      puts ("putenv failed");

      _exit (1);

    }

}